<?php

class Admin extends CI_Controller {

    public function index() {

        $issue = $this->load->model('issue_model');

        $this->load->view('admin/tpl/head');
        $this->load->view('admin/index', get_defined_vars());
    }

    public function n_issue() {

        $this->load->helper(array('form', 'url'));

        $issue = $this->load->model('issue_model');

        $this->load->view('admin/tpl/head');
        $this->load->view('admin/n_issue', get_defined_vars());
    }

    public function issue_submit() {
        $this->load->model('issue_model');
        $this->issue_model->save();
    }

    function do_upload() {
        $config['upload_path'] = './uploads/';
        $config['allowed_types'] = 'gif|jpg|png';
        $config['max_size'] = '100';
        $config['max_width'] = '1024';
        $config['max_height'] = '768';

        $this->load->library('upload', $config);

        if (!$this->upload->do_upload()) {
            $error = array('error' => $this->upload->display_errors());

            $this->load->view('upload_form', $error);
        } else {
            $data = array('upload_data' => $this->upload->data());

            $this->load->view('upload_success', $data);
        }
    }

}